v3.26.1
Related Parties - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Related Parties      
Research and development [1] $ 60,819 $ 46,387  
Paragon Therapeutics, Inc | Minimum      
Related Parties      
Percentage of capital stock beneficially owns 5.00%    
Related party | Paragon Therapeutics, Inc      
Related Parties      
Due to related party $ 600   $ 2,100
Research and development $ 600    
[1] Includes related party amounts of $640 and $32 for the three months ended March 31, 2026 and 2025, respectively.